I stumbled upon this lovely video today. It is called The Millennium Simulation, an animation run in 2005 by the Virgo Consortium, “an international group of astrophysicists from Germany, the United Kingdom, Canada, Japan, and the U.S. A virtual cube of 2 billion light years on a side was “filled” with 10 billion “particles” whose evolution was computed using the physical laws expected to hold in the currently known cosmologies”.
Turn up your sound to enjoy Jon Anderson’s Vangelis, “Heaven and Hell, Part 1”